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d and f block elements part 2 class 12th chemistry #chemistryaplus

18:21

d - and f- block elements class 12th chemistry

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Justify that the following reactions are redox reactions:

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Assign oxidation number to the underlined elements in each of the following species

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Electronic Concept of Redox reactions class 11th #chemistryaplus

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Rules for calculation of oxidation number #chemistryaplus

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Redox Reactions Class 11 classical concept by Shivangi Sharma

02:40

Which of the following statements about the composition of the vapour over an ideal 1 : 1 molar

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At 100°C the vapour pressure of a solution of '6.5 g of a solute in 100 g water is #chemistryaplus

02:57

200 ml of an aqueous solution of a protein contains its 26 g . The osmotic pressure of this

02:41

Which of the following statements about the composition of the vapour over an ideal 1 : 1

17:28

Solutions neet previous year questions | neet pyq series #chemistryaplus

06:34

If 22 g of benzene is dissolved in 122 g of carbon tetrachloride, determine the mass percentage of

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How many grams of CH3OH should be added to water to prepare 150 ml solution of 2 M CH3OH ? #chem

03:18

2.5 litre of 1 M NaOH solution is mixed with another 3 litre of 0.5 M NaOH solution. Then find out

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What is the mole fraction of the solute in a 1 M aqueous solution ? #chemistryaplus #chemzone

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Solutions neet previous year questions | neet pyq series #chemistryaplus

04:26

which of the following reactions are disproportionation reactions? #chemistryaplus

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Redox Reactions neet previous year question #chemistryaplus

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General Organic Chemistry | previous year question practice | NEET 2024 | pyq series

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NEET 2024 detailed updated syllabus #chemistryaplus #neetprep

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Solutions Most expected assertion reason type questions for boards #chemistryaplus #boards

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IUPAC naming of organic compounds MCQ practice | most important questions #chemistryaplus

05:20

The skeletal structure of CH3COOH as shown below is correct, but some of the bonds are shown

05:37

Arrange the bonds in order of increasing character in the molecules : LiF , K2O , N2 , SO2 and ClF3

05:49

Explain with the help of suitable example polar covalent bond . #chemistryaplus

05:25

Define electronegativity. How does it differ from electron gain enthalpy?

05:45

Write the significance/applications of dipole moment.

07:44

Although both CO2 and H2O are triatomic molecules , the shape of the H2O molecule is bent while that

04:33

Identify the functional groups in the following compounds:

08:38

Give condensed and bond line structural formulas and identify the functional groups present , If any

05:32

Draw formulas for the first five members of each homologous series beginning with the following

05:03

Which of the following represents the correct IUPAC name for the compounds concerned ?

09:06

Give the IUPAC names of the following compounds :

07:30

Write bond line formulas for : isopropyl alcohol , 2,3-dimethylbutane , heptan-4-one #goc

06:49

Indicate the Sigma and π bonds in the following molecules : #goc #chemistrytricks

06:36

Use Lewis symbols to show electron transfer between the following atoms to form cations and anions:

08:44

What are the hybridisation states of each carbon atom in the following compounds ?

08:45

Write the resonance structures for SO3 , NO2 , NO3 - #chemicalbonding #chemistrytricks

03:37

H3PO3 can be represented by structures 1 and 2 shown below. Can these two structures be taken as

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Explain the important aspects of resonance with reference to the CO3 2- ion. #chemicalbonding

03:04

Define the bond length. #chemistryaplus #chemicalbonding

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How do you express bond strength in terms of bond order ?

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The bond angle in water is less than that of ammonia , discuss . #chemistrytricks #chemistryaplus

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Discuss the shape of the following molecules using vsepr model : BeCl2 , BCl3 , SiCl4 , PH3

05:15

Write the favourable factors for the formation of ionic bonds #chemistryaplus #chemistrytricks

06:43

Define octet rule . Write it's significance and limitations. #chemicalbonding

04:57

Draw the Lewis dot structure of the following molecules and ions : H2S , SiCl4 , BeF2 , HCOOH

04:25

Write Lewis dot symbols for the following atoms and ions : S and S2- ; Al and Al3+ ; H and H-

02:56

write Lewis dot symbols for atom of the following elements : Mg , Na , B , O , N , Br

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Coordinate bond chemical bonding | trick to calculate coordinate bond in inorganic chemistry

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Trick to identify oxidising agent and reducing agent | how to find oxidising and reducing agent

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Mass by volume percentage numerical solutions chemistry class 12

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If 22g of chloroform present with 122g of ethane nitrile , determine mass percentage of each

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Mass percentage | concentration of solution | mass % | w/w% #chemistryaplus

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Temprature conversion formulas | Temprature unit conversion #chemistryaplus

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Mass by volume percentage | concentration of solution | mass by volume % | w/v % #chemistryaplus

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Volume percentage | concentration of solution | volume % | v/v % #chemistryaplus

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volume percentage numerical | how to prepare 200 ml of 70 percent v/v solution | volume by percente

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Binary , ternary , quaternary solutions class 12 | Types of solutions #chemistryaplus